| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.76 | 5.767% | $225.0299 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $127.58 | 7.710% | $137.4164 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $132.87 | 13.449% | $150.7397 | $150.74 | $150.75 | $150.70 |
| Purchase #4 | $64.40 | 5.717% | $68.0817 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $208.29 | 10.852% | $230.8936 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $22.99 | 13.632% | $26.124 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $27.89 | 10.820% | $30.9077 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $796.78 | $869.1930 | $869.19 | $869.20 | $869.10 | |